Alerts This Week
Warning Icon 1 535
Alerts This Week
Warning Icon 1 535

Stay Secure with the Latest Linux Advisories

Debianlts Large Esm H800
Debian LTS

Debian Dovecot High Severity Service Disruption Info Leak Flaw DLA-4617-1

Calendar White Jun 05, 2026
Important
Debianlts Large Esm H900
Debian LTS

Debian 11 gsasl Critical DoS Threat Advisory DLA-4618-1 CVE-2026-48829

Calendar White Jun 05, 2026
Critical
Suse Large Esm H900
SuSE

SUSE MozillaThunderbird Important Memory Safety Fix Advisory 2026-2271-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H800
SuSE

SUSE Linux Micro 6.0 Ignition Key HTTP Transport Loop Patch 2026-21987-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Linux Micro 6.0 Important Libzypp Libsolv Security Update 2026-21988-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Google-Guest-Agent Important Security Update 2026-21989-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H800
SuSE

SUSE Linux Micro Important Salt Multi-Linux Manager Vuln 2026-21990-1

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Linux Micro Critical Ignition Patch CVE-2026-33814

Calendar White Jun 05, 2026
Important
Suse Large Esm H900
SuSE

SUSE Linux Micro 6.1 Security Update for libzypp libsolv Key 2026-21992-1

Calendar White Jun 05, 2026
Important
Filter Icon Refine advisories
X Clear Filters
X Clear Filters
View More

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

What got you started with Linux?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/150-what-got-you-started-with-linux?task=poll.vote&format=json
150
radio
0
[{"id":483,"title":"Self-taught through trial and error","votes":548,"type":"x","order":1,"pct":78.51,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.87,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.32,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
bottom 200
Loading...

Explore Latest Linux Security advisories

We found -7 articles for you...
217
Ls Advisories Oracle Esm H240
Price Tag 1security advisoryupdate instructionssecurity issues

Oracle Linux 9 ELSA-2022-6854 Moderate: Gnutls And Nettle Update

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network: . Oracle Linux Security Advisory ELSA-2022-6854 https://linux.oracle.com/errata/ELSA-2022-6854.html The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network: x86_64: gnutls-3.7.6-12.el9_0.i686.rpm gnutls-3.7.6-12.el9_0.x86_64.rpm gnutls-c++-3.7.6-12.el9_0.i686.rpm gnutls-c++-3.7.6-12.el9_0.x86_64.rpm gnutls-dane-3.7.6-12.el9_0.i686.rpm gnutls-dane-3.7.6-12.el9_0.x86_64.rpm gnutls-devel-3.7.6-12.el9_0.i686.rpm gnutls-devel-3.7.6-12.el9_0.x86_64.rpm gnutls-utils-3.7.6-12.el9_0.x86_64.rpm nettle-3.8-3.el9_0.i686.rpm nettle-3.8-3.el9_0.x86_64.rpm nettle-devel-3.8-3.el9_0.i686.rpm nettle-devel-3.8-3.el9_0.x86_64.rpm aarch64: gnutls-3.7.6-12.el9_0.aarch64.rpm gnutls-c++-3.7.6-12.el9_0.aarch64.rpm gnutls-dane-3.7.6-12.el9_0.aarch64.rpm gnutls-devel-3.7.6-12.el9_0.aarch64.rpm gnutls-utils-3.7.6-12.el9_0.aarch64.rpm nettle-3.8-3.el9_0.aarch64.rpm nettle-devel-3.8-3.el9_0.aarch64.rpm SRPMS: https://oss.oracle.com:443/ol9/SRPMS-updates/gnutls-3.7.6-12.el9_0.src.rpm https://oss.oracle.com:443/ol9/SRPMS-updates/nettle-3.8-3.el9_0.src.rpm Related CVEs: CVE-2022-2509 Description of changes: gnutls [3.7.6-12] - fips: mark PBKDF2 with short key and output sizes non-approved - fips: only mark HMAC as approved in PBKDF2 - fips: mark gnutls_key_generate with short key sizes non-approved - fips: fix checking on hash algorithm used in ECDSA - fips: preserve operation context around FIPS selftests API [3.7.6-11] - Supply --with{,out}-{zlib,brotli,zstd} explicitly [3.7.6-10] - Revert nettle version pinning as it doesn't work well in side-tag [3.7.6-9] - Pin nettle version in Requires when compiled with FIPS [3.7.6-8] - Bundle GMP to privatize memory functions - Disable certificate compression support by default [3.7.6-7] - Update gnutls-3.7.6-cpuid-fixes.patch [3.7.6-6] - Mark RSA SigVer operation approved for known modulus sizes (#2119770) - accelerated: clear AVX bits if itcannot be queried through XSAVE [3.7.6-5] - Block DES-CBC usage in decrypting PKCS#12 bag under FIPS (#2115314) - sysrng: reseed source DRBG for prediction resistance [3.7.6-4] - Make gnutls-cli work with KTLS for testing - Fix double-free in gnutls_pkcs7_verify (#2109789) [3.7.6-3] - Limit input size for AES-GCM according to SP800-38D (#2108635) - Do not treat GPG verification errors as fatal - Remove gnutls-3.7.6-libgnutlsxx-const.patch [3.7.6-2] - Allow enabling KTLS with config file (#2108532) [3.7.6-1] - Update to gnutls 3.7.6 (#2102591) [3.7.3-10] - Use only the first component of VERSION from /etc/os-release (#2076626) - Don't run power-on self-tests on DSA (#2076627) nettle [3.8-3] - Rebuild in new side-tag [3.8-2] - Bundle GMP to privatize memory functions - Zeroize stack allocated intermediate data [3.8-1] - Update to nettle 3.8 (#2100350) _______________________________________________ El-errata mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. https://oss.oracle.com/mailman/listinfo/el-errata . Oracle Linux Security Advisory ELSA-2022-6854 outlines critical updates for vulnerabilities in gnutls and nettle, stressing the need for timely patch application to maintain security.. Oracle Linux Security,GnuTLS,Nettle Update,Moderate Alert,Security Patch. . LinuxSecurity.com Team

Calendar 2 Oct 11, 2022 Oracle
98
Ls Advisories Redhat Esm H240
Price Tag 1security advisoryRed Hat Enterprise Linuxsecurity threat

RedHat: RHSA-2021-2760 Important: Nettle Memory Access Issue

An update for nettle is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score,. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: nettle security update Advisory ID: RHSA-2021:2760-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:2760 Issue date: 2021-07-19 CVE Names: CVE-2021-20305 ==================================================================== 1. Summary: An update for nettle is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 7.3) - x86_64 3. Description: Nettle is a cryptographic library that is designed to fit easily in almost any context: In crypto toolkits for object-oriented languages, such as C++, Python, or Pike, in applications like LSH or GNUPG, or even in kernel space. Security Fix(es): * nettle: Out of bounds memory access in signature verification (CVE-2021-20305) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1942533 - CVE-2021-20305 nettle: Out of bounds memory access in signatureverification 6. Package List: Red Hat Enterprise Linux Server AUS (v. 7.3): Source: nettle-2.7.1-9.el7_3.src.rpm x86_64: nettle-2.7.1-9.el7_3.i686.rpm nettle-2.7.1-9.el7_3.x86_64.rpm nettle-debuginfo-2.7.1-9.el7_3.i686.rpm nettle-debuginfo-2.7.1-9.el7_3.x86_64.rpm nettle-devel-2.7.1-9.el7_3.i686.rpm nettle-devel-2.7.1-9.el7_3.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2021-20305 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYPUvm9zjgjWX9erEAQjzhhAAotSdw1OwugWKwn1+WsDPK6cT2rEKPG3c Z7uqwpc39wMlBf5MKh7Gj5U6c9XJFuVwHLaGshJ8oTOQLVAV1m7ftPeYHSnPZ3nd 04nPpkdthgk7x6e5fhbtTLVmu3NjQ4ggWCvLo6aQ0ogrfuS1YtvIMerbGFUJuKyZ hPSZR48QQ7GuATFbYM6B+rO+aMTLwlxYwqfqTl99SLwel+030+gS7T1GDeX45LTq 9yTj6GB8rg9VeWQbfLO0c7OyyHL/Xrl/jo18H9UDGZyFYAveISVYuojnHP8/d88Z BEbivMKI8ihsY0Qyn7BVuvsLAePwE4UOxG92DjWxluoAnLe+zav0gFgT5nT8xfur k1v4WcfqVAmeBQNPTi0PvVv4jiEvJcv2hhBreYz+UBcmIqbJkAIc/OMpG32dnWaw Ov+gfy6IeJ+k54yugWcEEFWG+ExXZPBCZ71qo7wIQ9rNQLMVssAqWXYEpWpd4YIh lgETV0+1M8I0MYv0Dp+gDWAGzDyhsVLR6EIE2ckKf610Ltji/5MeXUFCRBf7fUid sCN+VZi0CE32nM93AUZrHImReg1HMmXm7cVf/yk24f+rG31c9PCNe/XbVnFAbOZH 3hv/sWkoH8rEiLAjanJTXYtScVodJkJq7dyhHZtl12EiLOE2hotjoUkR7ewudmgA 0C71DSruiGI=XFOF -----END PGP SIGNATURE----- -- RHSA-announce mailing list This email address is being protected from spambots. You need JavaScript enabled to view it. . Crucial nettle patch rollout for Red Hat Enterprise Linux 7.3 tackles severe memory read vulnerabilities.. Nettle Update, Red Hat Advisory, Security Patch, Linux Security Update. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Jul 19, 2021 •Important Red Hat
Banner 1 1028x280 1708121660 1771599717
News Add Esm H240

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

More Polls

What got you started with Linux?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/150-what-got-you-started-with-linux?task=poll.vote&format=json
150
radio
0
[{"id":483,"title":"Self-taught through trial and error","votes":548,"type":"x","order":1,"pct":78.51,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.87,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.32,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
bottom 200

Search Topics

Your message here